Hi, I have made a data logger system with RL-TCP, and every thing works great, but if I do not make any connection with my board, after 24 hour, the Ethernet link would be put in sleep,both Ethernet LED's would be turn off, and when I try to connect to the device using a browser, I can not reach it, the only way to get to it is to reset my board manually, So do you have any Idea what's going on? why the Ethernet goes into sleep? Regards
I have used the DP83848 driver that ships with Keil,there is only one Power Control function in it that I have commented out the power off case, But I still got the same results
//case ARM_POWER_OFF: // reg_bmcr |= BMCR_POWER_DOWN; //break;